*SUPPORT*
IN: dax lug OUT: PINK PINK PINK PINK PINK
IN: zup dax OUT: PURPLE PINK
IN: fep lug OUT: BLUE BLUE BLUE BLUE BLUE
IN: zup dax gazzer OUT: PURPLE PINK PINK PINK
IN: blicket gazzer OUT: GREEN GREEN GREEN
IN: fep fep wif fep zup dax gazzer OUT: BLUE PURPLE PINK PINK PINK BLUE BLUE
IN: zup OUT: PURPLE
IN: blicket OUT: GREEN
IN: fep OUT: BLUE
IN: dax fep gazzer OUT: PINK BLUE BLUE BLUE
IN: dax gazzer wif dax lug OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: fep fep zup gazzer OUT: BLUE BLUE PURPLE PURPLE PURPLE
IN: fep blicket fep lug OUT: BLUE GREEN BLUE BLUE BLUE BLUE BLUE
IN: zup gazzer OUT: PURPLE PURPLE PURPLE

*QUERY*
IN: dax OUT: PINK
IN: fep lug wif zup OUT: PURPLE BLUE BLUE BLUE BLUE BLUE
IN: zup gazzer wif zup dax gazzer OUT: PURPLE PINK PINK PINK PURPLE PURPLE PURPLE
IN: fep gazzer OUT: BLUE BLUE BLUE
IN: dax gazzer OUT: PINK PINK PINK
IN: zup lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep zup gazzer OUT: BLUE PURPLE PURPLE PURPLE
IN: fep wif dax wif dax lug OUT: PINK PINK PINK PINK PINK PINK BLUE
IN: fep dax lug OUT: BLUE PINK PINK PINK PINK PINK
IN: blicket lug OUT: GREEN GREEN GREEN GREEN GREEN

*GRAMMAR*
zup -> PURPLE 
 blicket -> GREEN 
 dax -> PINK 
 fep -> BLUE 
 u1 lug -> [u1] [u1] [u1] [u1] [u1] 
 u1 gazzer -> [u1] [u1] [u1] 
 x1 wif x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 